/**
 * Copyright (c) 2023 murenchao
 * taomu is licensed under Mulan PubL v2.
 * You can use this software according to the terms and conditions of the Mulan PubL v2.
 * You may obtain a copy of Mulan PubL v2 at:
 *       http://license.coscl.org.cn/MulanPubL-2.0
 * THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND,
 * EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT,
 * MERCHANTABILITY OR FIT FOR A PARTICULAR PURPOSE.
 * See the Mulan PubL v2 for more details.
 */
package cool.taomu.mqtt.broker.entity

import io.netty.buffer.ByteBuf
import io.netty.channel.Channel
import java.io.Serializable
import java.nio.ByteBuffer
import org.eclipse.xtend.lib.annotations.Accessors
import org.eclipse.xtend.lib.annotations.ToString

@Accessors
@ToString
class MessageEntity implements Serializable {
	transient Channel senderChannel;
	String senderId;
	int msgId;
	int qos;
	String topic;
	boolean dup;
	boolean retain = false;
	Integer type;
	byte[] payload;

	def setPayload(ByteBuf byteBuf) {
		var bb = ByteBuffer.allocate(byteBuf.readableBytes());
		byteBuf.readBytes(bb);
		this.payload = bb.array;
	}
}
